<!DOCTYPE html>
<html>

	<head>
	
		<meta charset="utf-8">
		<title></title>
	
		<style>
			div{
				position:relative;
				width:400px;
				height:200px;
				border:1px solid pink;
				border-width:1px 1px 200px 1px; 
				margin:100px auto;
				border-radius:50%;
				background-color:gray;
			}
			div::before{
				content:"";
				position:absolute;
				display:block;
				width:40px;
				height:40px;
				border:80px solid gray;
				background:pink;
				top:100px;
				border-radius:50%;
			}
			div::after{
				content:"";
				position:absolute;
				display:block;
				width:40px;
				height:40px;
				border:80px solid pink;
				background-color:gray;
				top:100px;
				right:0;
				border-radius:50%;
			}
		</style>
	
	</head>
	
	<body>
	
		<div></div>
	
	</body>


</html>